56788485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7103}}^1$

素因数の和:7165

約数の個数: 32

約数和(自身を含む): 100251648

約数和(自身を除く): 43463163

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7103, 7995, 21309, 35515, 92339, 106545, 277017, 291223, 461695, 873669, 1385085, 1456115, 3785899, 4368345, 11357697, 18929495, 56788485]

約数ペア:

[(1, 56788485), (3, 18929495), (5, 11357697), (13, 4368345), (15, 3785899), (39, 1456115), (41, 1385085), (65, 873669), (123, 461695), (195, 291223), (205, 277017), (533, 106545), (615, 92339), (1599, 35515), (2665, 21309), (7103, 7995)]